User talk:Mikeloud

Hello, I'm Anita5192. I wanted to let you know that I undid one or more of your recent contributions to Matrix (mathematics) because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. — Anita5192 (talk) 16:38, 11 August 2015 (UTC)